Urban flooding is a severe problem in many parts of the world. It is a major concern in Asian countries which are facing rapid urbanization. Some countries have already started taking action. The Chinese...

Facebook said on Wednesday that it was removing 99 percent of content related to militant groups Islamic State and al Qaeda before being told of it, as it prepared for a meeting with European authorities...

General Motors Co said, it would buy Strobe Inc, which uses LIDAR technology to help self-driving cars identify objects at a distance, to speed up development of autonomous vehicles and slash sensor costs. “Our...